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在用QT做界面的系统设置时,想用QTableWidget控件做界面切换,以下是在做的过程中找到的设置表头标签图标的方法。
ui->tabWidget->setStyleSheet(
"QTabWidget{background: #f0f0f0;}"
"QTabBar::tab{background:transparent;color:black;font:22px; min-width:200px;min-height:60px;}"
"QTabBar::tab:first:selected{border-image:url(:/bed/image/setting/setting_network_detect_down.png);}"
"QTabBar::tab:first{border-image:url(:/bed/image/setting/setting_reset_down.png);}"
"QTabBar::tab:middle:selected{border-image:url(:/bed/image/setting/setting_network_down.png);}"
"QTabBar::tab:middle{border-image:url(:/bed/image/setting/setting_language_down.png);}"
"QTabBar::tab:last:selected{border-image:url(:/bed/image/setting/setting_password_down.png);}"
"QTabBar::tab:last{border-image:url(:/bed/image/setting/setting_reset_down.png);}"
);
这种方式目前我只找到只能设置开头、中间和结尾的tab标签,中间的tab标签都是一样的,所以最多只能设置三种不同的标签。
代码如下:
QPixmap pic1(":/bed/image/setting/setting_network_detect_down.png");
QPixmap pic2(":/bed/image/setting/setting_network_down.png");
QPixmap pic3(":/bed/image/setting/setting_password_down.png");
QPixmap pic4(":/bed/image/setting/setting_platform_down.png");
QPixmap pic5(":/bed/image/setting/setting_language_down.png");
QPixmap pic0(":/bed/image/setting/setting_reset_down.png");
ui->tabWidget->setTabIcon(0,pic1);
ui->tabWidget->setTabIcon(1,pic2);
ui->tabWidget->setTabIcon(2,pic3);
ui->tabWidget->setTabIcon(3,pic4);
ui->tabWidget->setTabIcon(4,pic5);
通过setTabIcon可设置不同的标签,但对于选中标签时要做图片更换则需要另外写代码。
在ui文件的属性框currentTabIcon属性可以设置tab标签选中以及未选中状态的图标。此方式可设置多个不同的标签图标,且可更换选中及未选中状态图标。
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